.TH std::ranges::join_view::end 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::ranges::join_view::end \- std::ranges::join_view::end

.SH Synopsis
   constexpr auto end();                                               \fB(1)\fP (since
                                                                           C++20)
   constexpr auto end() const

       requires ranges::input_range<const V> &&                        \fB(2)\fP (since
                                                                           C++20)
                std::is_reference_v<ranges::range_reference_t<const
   V>>;

   Returns a sentinel or an iterator representing the end of the join_view.

   Let base_ be the underlying view:

   1) Equivalent to

 if constexpr (ranges::forward_range<V> &&
               std::is_reference_v<ranges::range_reference_t<V>> &&
               ranges::forward_range<ranges::range_reference_t<V>> &&
               ranges::common_range<V> &&
               ranges::common_range<ranges::range_reference_t<V>>)
     return /*iterator*/<__SimpleView<V>>{*this, ranges::end(base_)};
 else
     return /*sentinel*/<__SimpleView<V>>{*this};

   2) Equivalent to

 if constexpr (ranges::forward_range<const V> &&
               std::is_reference_v<ranges::range_reference_t<const V>> &&
               ranges::forward_range<ranges::range_reference_t<const V>> &&
               ranges::common_range<const V> &&
               ranges::common_range<ranges::range_reference_t<const V>>)
     return /*iterator*/<true>{*this, ranges::end(base_)};
 else
     return /*sentinel*/<true>{*this};

.SH Parameters

   \fI(none)\fP

.SH Return value

   1) sentinel which compares equal to the end iterator.
   2) iterator to the element following the last element.

.SH Example

    This section is incomplete
    Reason: no example

.SH See also

   begin       returns an iterator to the beginning
   (C++20)     \fI(public member function)\fP
   ranges::end returns a sentinel indicating the end of a range
   (C++20)     (customization point object)

.SH Category:
     * Todo no example
